Skip to content

Why did I stop losing weight on a carnivore diet?

5 min read

Over one month into the carnivore diet, many individuals report a sudden weight loss plateau after initial rapid progress. There are several potential culprits behind this common frustration for those wondering why they stopped losing weight on a carnivore diet, including dietary imbalances and lifestyle factors. Understanding these factors is key to reigniting your fat loss journey and continuing to see results.

Quick Summary

This guide explains common reasons for hitting a weight loss plateau on the carnivore diet, such as excess calories, incorrect macronutrient ratios, and insufficient hydration. It also covers the impact of lifestyle elements like poor sleep and stress on fat loss progress, providing actionable solutions for breaking through the stall.

Key Points

  • Calorie Surpluses on Carnivore: It is possible to eat too many calories on a carnivore diet, especially when consuming unlimited quantities of fatty cuts of meat or adding excessive fats like butter and tallow.

  • Macronutrient Imbalance: A ratio with too much protein relative to fat can hinder weight loss by converting excess protein into glucose, which disrupts fat-burning metabolism.

  • Lifestyle Impact: Factors such as poor sleep, chronic stress, and a lack of physical activity can increase cortisol levels and slow metabolism, making fat loss significantly harder.

  • Hydration and Electrolytes: Eliminating carbs can lead to a loss of water and essential electrolytes, which can cause fatigue and hinder fat metabolism if not replenished.

  • Metabolic Adaptation: As you lose weight, your body's metabolism naturally slows down to adapt to lower caloric intake, causing a temporary plateau.

  • Hidden Carbs: Small amounts of carbs in processed meats or excessive dairy intake can disrupt the zero-carb goal and cause a stall.

In This Article

Initial rapid weight loss on the carnivore diet is often due to eliminating processed foods and shedding water weight from reduced carbs. A plateau happens when this stops, leading many to ask, "Why did I stop losing weight on a carnivore diet?". The reasons typically involve dietary and lifestyle factors.

Excess Calories from Hidden Sources

Weight loss requires a caloric deficit, and it's easy to consume too many calories even on a carnivore diet, particularly with fatty meats and added animal fats. Fat is calorie-dense, so overdoing it can hinder a deficit. Choosing high-fat cuts like brisket or bacon, adding extra butter or tallow, or increased portion sizes can contribute to excess calorie intake. Excessive heavy cream in drinks is another common source of hidden calories.

The Wrong Fat-to-Protein Ratio

Maintaining a proper fat-to-protein ratio is important for low-carb diets like carnivore. Eating too much protein without enough fat can cause the body to convert excess protein into glucose through gluconeogenesis, which can interfere with fat burning. While a specific ratio can vary, aiming for around 65% of calories from fat is sometimes recommended, always in the context of overall calorie goals.

Lifestyle Factors and Hormonal Shifts

Lifestyle elements significantly influence weight loss on carnivore:

  • Sleep: Insufficient or poor-quality sleep disrupts hormones like cortisol (stress), ghrelin, and leptin (hunger/satiety), potentially increasing fat storage.
  • Stress: High stress levels also elevate cortisol, which can impede weight loss. Stress management techniques are beneficial.
  • Metabolic Adaptation: As you lose weight, your metabolism naturally slows down to conserve energy, contributing to a plateau.
  • Hydration: Water is vital for metabolism. Carb elimination can lead to water and electrolyte loss, and inadequate hydration can slow fat burning.

Nutritional Considerations and Hidden Carbs

Even on carnivore, some foods can introduce small amounts of carbs or affect metabolism:

  • Dairy: Dairy products like cheese or heavy cream contain lactose, a sugar, which can stall weight loss for some, especially in large amounts.
  • Processed Meats: Bacon, sausages, and deli meats can have hidden sugars or starches from processing; checking labels is important.
  • Nutrient Deficiencies: A highly restricted diet lacking organ meats might lead to deficiencies affecting metabolism. Organ meats like liver provide essential nutrients.

How to Break Your Plateau

Addressing a plateau involves both diet and lifestyle changes:

  • Adjust Macronutrients: Modify your fat-to-protein ratio. If eating lean, increase fat slightly; if eating very fatty, try leaner options.
  • Intermittent Fasting: Restricting eating times can help manage calorie intake and promote fat burning. Many carnivore followers eat one or two meals daily.
  • Increase Activity: Adding exercise, particularly strength training, boosts calorie expenditure and builds muscle, increasing resting metabolism.
  • Prioritize Sleep and Stress: Aim for 7-9 hours of sleep and manage stress with techniques like walking or meditation.
Issue Possible Cause Actionable Solution
Caloric Surplus Eating too many high-fat cuts of meat or added fats. Track intake to identify sources; adjust portions or choose leaner cuts.
Incorrect Macros Too much protein relative to fat. Adjust ratio towards higher fat; use a tracker temporarily.
Hydration/Electrolytes Insufficient water and electrolyte loss. Increase water, add salt to food, consider bone broth.
Hormonal Issues High stress, poor sleep, or medical conditions. Improve sleep hygiene, manage stress, consult a doctor if needed.
Metabolic Adaptation Body has adjusted to lower intake. Try a short-term calorie increase or change routine to stimulate metabolism.

Conclusion

A weight loss plateau on the carnivore diet is common but manageable. It often stems from consuming too many calories, an improper macronutrient balance, or lifestyle factors like stress and poor sleep. By identifying the potential causes and implementing targeted adjustments, you can overcome a stall. Patience is key, and focusing on overall health alongside weight is beneficial.

For additional insights on troubleshooting plateaus on meat-based diets, consider resources from health experts like Dr. Ken Berry, who discusses carnivore and ketogenic principles.

How to break through a weight loss plateau on the carnivore diet?

Consider a brief, intentional break from strict carnivore eating. Introducing a small amount of low-sugar fruit or nuts for a day or two can potentially reset your metabolism, allowing for renewed progress upon returning to the diet.

Does adding extra fat stall weight loss on carnivore?

Yes, adding excessive amounts of fat, such as extra butter or heavy cream, can stall weight loss. Fat is calorie-dense, and consuming too much, even within a carnivore framework, can lead to a caloric surplus and hinder fat loss.

Why do I still feel hungry on a carnivore diet?

Persistent hunger can indicate insufficient fat intake, an electrolyte imbalance, or simply not eating enough overall calories. Ensure you are getting adequate fat from your meat choices and adding enough salt to replenish electrolytes. It may also take time for your body to fully adapt to using fat for fuel.

What is the carnivore flu, and can it cause a weight loss stall?

The carnivore flu, also known as keto flu, refers to temporary symptoms like fatigue experienced as the body transitions from burning carbs to fat for energy. While it's an adjustment period that might coincide with an initial slowdown after rapid water loss, it doesn't typically cause a long-term weight loss stall.

Can too much stress and poor sleep affect weight loss on carnivore?

Yes, significantly. Both chronic stress and inadequate sleep raise cortisol levels. Elevated cortisol is linked to increased fat storage and can slow down metabolic processes, making weight loss more challenging regardless of dietary approach.

How important is exercise for breaking a carnivore plateau?

Exercise is an important component. While diet is fundamental, incorporating regular physical activity, especially strength training, helps increase calorie expenditure and builds muscle mass, which can improve resting metabolism. This is crucial for breaking a plateau.

How do I know if I'm gaining muscle instead of losing fat?

The scale alone can be misleading because muscle is denser than fat. To determine if you're gaining muscle, focus on body measurements and how your clothes fit. If measurements are decreasing but weight is stable, you are likely gaining muscle while losing fat.

How long should I wait before making changes if my weight loss has stopped?

Patience is recommended. An initial plateau after rapid water loss is a normal part of adaptation. It's often advised to stay consistent for 30 to 90 days before making significant dietary changes. Consistency can be key to moving past this phase.

Frequently Asked Questions

To break a plateau on the carnivore diet, you can try adjusting your fat-to-protein ratio, incorporating intermittent fasting, increasing your physical activity, or prioritizing better sleep and stress management. Be patient and consistent before making major changes.

Yes, even healthy fats are calorie-dense. Consuming too much fat from high-fat meat cuts, butter, or heavy cream can push you into a caloric surplus, which will prevent weight loss.

Yes, chronic stress elevates cortisol levels, a hormone that promotes fat storage, particularly in the abdominal area. High cortisol can undermine your weight loss efforts, even when you're following the diet perfectly.

Sometimes, yes. If your fat-to-protein ratio is imbalanced with insufficient protein, you could lose muscle mass, which slows your metabolism. Protein also has a higher thermic effect, meaning it burns more calories during digestion.

The best way to know is by taking body measurements. If your weight is stable but your waistline or other measurements are decreasing, you are likely losing fat while gaining muscle. The scale alone can be misleading.

Yes, they can be. Some processed meats like bacon or deli slices have added sugars or starches. While small, these can add up and affect your metabolism, potentially pulling you out of ketosis and stalling weight loss.

Focus on good sleep hygiene, such as avoiding screens before bed and maintaining a consistent bedtime. Ensure adequate magnesium and electrolyte intake, as imbalances can disrupt sleep, especially during the initial adaptation phase.

Medical Disclaimer

This content is for informational purposes only and should not replace professional medical advice.